标签: math flutter dart rounding
如何将数字10999舍入到10000
答案 0 :(得分:0)
您可以使用以下代码:
int x = 10999; int divisor = 10000; int result = (x / divisor).floor() * divisor;
或使用整数divisoin:
int x = 10999; int divisor = 10000; int result = (x ~/ divisor) * divisor;